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Revised Civic Format. James Winterbottom. Motivation. Investigations and work done on civic representations has expanded somewhat since the initial version of the GeoPriv Civil specification.

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revised civic format

Revised Civic Format

James Winterbottom

motivation
Motivation
  • Investigations and work done on civic representations has expanded somewhat since the initial version of the GeoPriv Civil specification.
  • Work done by Henning Schulzrinne for the DHCP Civil draft highlighted the need for some additional fields.
  • Still further fields were identified as required by delegates from Japan.
proposal
Proposal
  • The draft proposes a new schema with a name space of urn:ietf:params:xml:ns:pidf:geopriv10:civicAddr
  • Schema introduces 7 new Civic Address types.
  • Creates a new namespace rather than extensions to the old to avoid confusion and allow deprication of old namespace.
proposal cont
Proposal (cont)
  • Basic building block is now a caType which is an extension of the XML token rather than string. This makes equivalence matching between values easier as ambiguities regarding spaces are removed.
  • caType defined has an attribute for the xml:lang allowing caTypes to be specified in different languages.
  • All caTypes defined in the new schema have a corresponding value in DHCP civil draft. Making the schemas compatible.
    • Note that the DHCP civil “script” CAType is omitted in favour of the xml:lang type.
new fields
New Fields
  • BLD :- the name of a building or structure (Pinnacle Hotel)
  • UNIT :- unit, apartment or suite (12a)
  • ROOM :- room (150f)
  • SEAT :- seat, workstation or desk (ws181)
  • PLC :- The placetype (office)
  • POBOX:- The post office box (U40)
  • ADDCODE :- Additional Code (13203000003)
other changes from pidf lo
Other Changes from PIDF-LO
  • Country code is now restricted to two uper case characters to be in line with ISO.3166.1988